Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0402WGF698JTCE是UNI-ROYAL(厚声) 推出的厚膜贴片电阻,型号各字符清晰对应产品核心特征:
该型号明确了产品的封装、阻值、精度及工艺类型,是电路设计选型的核心依据。
标称阻值69.8Ω,精度±1%,满足多数通用电路对阻值一致性的要求,可避免因偏差导致的信号偏移或功率损耗异常。
62.5mW(0.0625W),为25℃环境下的最大允许功耗。实际使用需结合环境温度降额(如155℃时功率需降至约30%),确保长期可靠性。
50V(直流/交流),超过该值可能引发绝缘击穿或阻值漂移,需与电路工作电压匹配。
±100ppm/℃,表示温度每变化1℃,阻值变化±0.01%。以25℃→155℃(温差130℃)为例,阻值最大变化约1.3%,适配对温度稳定性要求不极端的场景。
-55℃~+155℃,覆盖工业级、部分汽车级及消费电子的极端环境(如低温存储、设备内部散热)。
通过陶瓷基板印刷厚膜电阻浆料+烧结制成,兼具:
该电阻因小尺寸、低功耗、宽温范围,适用于以下场景:
UNI-ROYAL(厚声)是国内电阻行业领先品牌,拥有多年厚膜电阻研发经验。0402WGF698JTCE经阻值分选、功率老化、温度循环等严格测试,每批次产品符合规格要求,为制造商提供稳定供应链支持。
该产品以高性价比、宽温适应性,成为通用小型电路的优选厚膜贴片电阻。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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